Key takeaways
Flovent (fluticasone) and Asmanex (mometasone) are both inhaled corticosteroids used to manage asthma in people 4 years and older. Flovent is available in two forms: Flovent HFA and Flovent Diskus, while Asmanex comes as Asmanex HFA and Asmanex Twisthaler. One key difference is that Flovent is typically used twice a day, whereas Asmanex can be used once or twice a day depending on the form and dosage. Flovent HFA has a lower-cost generic option, but Asmanex does not. Both medications require you to rinse your mouth after use to prevent fungal infections. Additionally, Asmanex Twisthaler and Flovent Diskus both contain lactose, so they can't be used if you're allergic to milk proteins. Both medications are not suitable for treating sudden asthma attacks and should be used regularly to control asthma symptoms.
